AON7548

Single FETs, MOSFETs Overview

The AON7548 is a 30V N-Channel MOSFET utilizing AlphaMOS LV trench technology. It features a maximum drain-source voltage of 30V and a continuous drain current of 24A at 25°C case temperature. The device offers a low on-resistance of less than 8.8mΩ at VGS=10V and less than 14mΩ at VGS=4.5V. Total gate charge is 22nC at 10V. It operates within a junction temperature range of -55°C to 150°C and is housed in an 8-pin DFN 3x3 EP package.

Single FETs, MOSFETs Feature Summary

• Very low RDS(on) at 4.5V gate-source voltage
• Low gate charge for efficient switching
• High current capability with robust thermal performance
• 100% UIS tested for avalanche ruggedness

Single FETs, MOSFETs Applications

• DC/DC converters in computing and servers
• Point-of-load (POL) applications
• Isolated DC/DC converters in telecom equipment
• Industrial power supply designs

Single FETs, MOSFETs Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct packaging and tape specifications. Confirm RoHS compliance status and halogen-free certification requirements prior to procurement. Check for any product change notices or lifecycle updates that may affect long-term availability or manufacturing origin.

Single FETs, MOSFETs Selection Notes

Select this component for applications requiring low conduction losses at standard logic-level gate drive voltages. The 30V rating suits 12V and 24V bus systems. Ensure the PCB layout supports the exposed pad thermal dissipation requirements. Verify that the peak pulsed drain current meets transient load demands without exceeding the safe operating area limits.

Single FETs, MOSFETs Part Context

This part belongs to the Alpha & Omega Semiconductor AON series of power MOSFETs. It is designed using advanced trench technology to minimize on-resistance while maintaining high reliability. The DFN 3x3 EP package provides a compact footprint suitable for space-constrained modern electronic designs requiring efficient power management.

Single FETs, MOSFETs Replacement Considerations

Consult official substitution lists for verified alternatives. Cross-reference pinouts, thermal resistance values, and electrical ratings when considering equivalent components from other manufacturers.